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Convert some code to show it off

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This commit is contained in:
Jean-Paul Calderone 2019-03-07 13:14:02 -05:00
parent 7d6e36d9c7
commit f4950cff46
2 changed files with 21 additions and 16 deletions
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32
src/allmydata/frontends/magic_folder.py
View File

@ -1764,10 +1764,10 @@ class Downloader(QueueMixin, WriteFileMixin):
d.addCallback(scan_listing)
return d.addActionFinish()
@eliotutil.log_call_deferred(SCAN_REMOTE_COLLECTIVE.action_type)
def _scan_remote_collective(self, scan_self=False):
scan_batch = {} # path -> [(filenode, metadata)]
with SCAN_REMOTE_COLLECTIVE().context():
d = DeferredContext(self._collective_dirnode.list())
d = DeferredContext(self._collective_dirnode.list())
def scan_collective(dirmap):
d2 = DeferredContext(defer.succeed(None))
for dir_name in dirmap:
@ -1806,26 +1806,26 @@ class Downloader(QueueMixin, WriteFileMixin):
self._call_hook(None, 'processed', async=True) # await this maybe-Deferred??
d.addCallback(_filter_batch_to_deque)
return d.addActionFinish()
return d.result
def _scan_delay(self):
return self._poll_interval
@eliotutil.log_call_deferred(PERFORM_SCAN.action_type)
@eliotutil.inline_callbacks
def _perform_scan(self):
with PERFORM_SCAN():
try:
yield self._scan_remote_collective()
self._status_reporter(
True, 'Magic folder is working',
'Last scan: %s' % self.nice_current_time(),
)
except Exception as e:
write_traceback()
self._status_reporter(
False, 'Remote scan has failed: %s' % str(e),
'Last attempted at %s' % self.nice_current_time(),
)
try:
yield self._scan_remote_collective()
self._status_reporter(
True, 'Magic folder is working',
'Last scan: %s' % self.nice_current_time(),
)
except Exception as e:
write_traceback()
self._status_reporter(
False, 'Remote scan has failed: %s' % str(e),
'Last attempted at %s' % self.nice_current_time(),
)
def _process(self, item):
"""

5
src/allmydata/test/test_magic_folder.py
View File

@ -41,6 +41,7 @@ from .eliotutil import (
)
from ..util.eliotutil import (
inline_callbacks,
log_call_deferred,
)
_debug = False
@ -523,6 +524,7 @@ class FileOperationsHelper(object):
self._inotify = fake_inotify # fixme?
self._fake_inotify = inject_events
@log_call_deferred(action_type=u"fileops:move")
def move(self, from_path_u, to_path_u):
from_fname = from_path_u
to_fname = to_path_u
@ -534,6 +536,7 @@ class FileOperationsHelper(object):
# self._uploader._notifier.event(to_filepath(from_fname), self._inotify.IN_MOVED_FROM)
return d
@log_call_deferred(action_type=u"fileops:write")
def write(self, path_u, contents):
fname = path_u
if not os.path.exists(fname):
@ -546,6 +549,7 @@ class FileOperationsHelper(object):
self._maybe_notify(fname, self._inotify.IN_CLOSE_WRITE)
return d
@log_call_deferred(action_type=u"fileops:mkdir")
def mkdir(self, path_u):
fname = path_u
d = self._uploader.set_hook('inotify')
@ -553,6 +557,7 @@ class FileOperationsHelper(object):
self._maybe_notify(fname, self._inotify.IN_CREATE | self._inotify.IN_ISDIR)
return d
@log_call_deferred(action_type=u"fileops:delete")
def delete(self, path_u):
fname = path_u
d = self._uploader.set_hook('inotify')